
.ModalOverlay {
	opacity: .7;
	z-index : 2000;
	display:none;
	background-color : black;
	position : fixed;
	top: 0px;
	left: 0px;
}

html, body, .TurtleCanvas {
	width:100%; 
	height:100%;
	font-size:12px;
	font-family:Verdana, Geneva, Arial, Helvetica, sans-serif;
}

.chromeFrameInstallDefaultStyle {
   width: 100%; /* default is 800px */
   border: 5 + 2px solid blue;
 }
 
 
 .circle-button {
 	height: 50px;
	color: white;
	background-color: brown;
	border-radius: 44px;
	width: 50px;
	border: 3px solid goldenrod;
	-webkit-box-shadow: 4px;
	font-size: 9px;
	background-image: -webkit-gradient(linear, 25% 0%, 0% 84%, from(#A52A2A), to(#917647), color-stop(.2,#331A0F),color-stop(.9,#999999));
 }
